Lexmark · Color Single-function

Lexmark CS431DW

Compact, high‑speed color laser printer for 10‑25 person teams, delivering up to 26 ppm, integrated duplex, and a 75,000‑page monthly duty cycle. It features a 2.8‑inch touch panel, USB, Ethernet, Wi‑Fi, and eco‑friendly ENERGY STAR certification.

Print speed
26 ppm color
Display
2.8 inches
Connectivity
Wi-Fi · Ethernet · USB
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Free delivery 24-hr quote turnaround Authorized Lexmark reseller Lease or buy outright
In stock
Lexmark 40N9320
Authorized Lexmark reseller Free shipping to 50 states Standard manufacturer warranty Install guidance by phone 30-day return policy
Is this the right printer for you?

Who the Lexmark CS431DW is actually for

Most equipment pages just tell you what a device does. Here's the honest version: when this machine is the right choice, when it's fine, and when you should look at something else. We offer equipment for every business need, but the right machine depends on your specific workflow.

Best fit

Pick this if...

  • You run a small to medium workgroup of 10‑25 people and need consistent color output.
  • You print 750‑5,000 pages a month and want a device that stays within the 75,000‑page monthly duty cycle.
  • You need integrated duplex printing to cut paper costs and improve turnaround.
  • You rely on a compact, lightweight printer that fits easily on a desk or a small office floor.
  • You value fast first‑page output and a 2.8‑inch color touchscreen for quick operation.
Works fine

You'll be happy if...

  • You print 4,000‑6,000 pages a month —’ll handle it, but expect a slightly slower first‑page out than higher‑end models.
  • You want Wi‑Fi connectivity but don’t need enterprise‑grade AP security features.
  • You’re comfortable with a 2.8‑inch touch panel and can use the standard 250‑sheet input tray.
Look elsewhere

Skip this if...

  • You need to print under 800 pages a month — toner sets spend more per page than a mono MFP.
  • You require volumes above 6,000 pages a month — the 75,000‑page duty cycle will be exceeded.
  • You want advanced finishing options like stapling or binding on a single chassis.
  • You need large format printing (11×17 or bigger) — this model tops out at legal.
  • You run a large office of 30+ people and need higher throughput and larger capacity.
Full specifications

Every spec, no guessing

The Lexmark CS431dw is a compact color laser printer built for small to medium workgroups that need reliable, high‑quality output. It offers up to 26 ppm print speed and integrated duplex, making it a quick, versatile addition to a busy office. Its sleek design keeps it lightweight while still packing the features required for everyday color printing. Before you buy, know that it delivers 10.9‑second first‑page output, 4800 CQ resolution, and a maximum duty cycle of 75,000 pages per month. The standard input tray holds 250 sheets, expandable to 750, and the output can stack 100 pages. It also supports European paper sizes and a range of media including glossy and card stock. Additional benefits include a 2.8‑inch color touch panel, USB 2.0, Gigabit Ethernet, and 802.11ac wireless connectivity. Compatibility with PCL, PostScript, PDF, and various printer languages makes it easy to integrate into existing workflows, while ENERGY STAR certification keeps energy usage low.
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Print
Print technology Single-function
Print speed (mono) Up to 26 pages per minute
Print speed (color) Up to 26 pages per minute
Duplex printing
First page out < 10.9 seconds (black) / 11 seconds (color)
Copy & Scan
Capability Color Single-function
Paper & Media
Paper size A4/Letter
Recommended monthly volume 5000 pages
Max monthly duty cycle 75,000 pages per month
Connectivity
Wired Gigabit Ethernet (10/100/1000)
USB High-Speed USB Interface (Host / Device)
Wireless Wi-Fi 802.11b/g/n/ac/ax
Display 2.8 inches
Physical & power
Form factor No data
Usage class Small Office
Manufacturer Lexmark
Model 40N9320
How you can buy this printer

Buy it, lease it, or just reorder supplies

Three ways to get this printer, each priced to match how you actually use it. Most small offices lease because toner and maintenance are bundled. If you know what you need, buy outright. If you already own one, just reorder supplies.

Buy outright
One-time payment · yours to keep
Custom quote
Free delivery · Full warranty
  • Machine is yours the day it arrives
  • Starter toner supply included
  • Standard Lexmark manufacturer warranty
  • Install help by phone or remote session
  • Order your own toner when the starter runs out
Request purchase quote →
Most small offices
Lease & bundle
36- or 60-month term · toner included
Custom lease quote
Flexible terms · tailored to your volume
  • Printer + unlimited toner bundled
  • Maintenance and parts included
  • Upgrade to a bigger machine anytime
  • Typical lease payment is tax-deductible
  • One predictable monthly bill instead of surprise toner orders
Request lease quote →
Supplies only
Already own one? Just reorder.
Request pricing
Genuine OEM Supplies & Consumables
  • Genuine OEM toner cartridges designed for this model
  • Replacement drum units and maintenance kits
  • Certified high-yield or standard capacity options
  • Free shipping on qualifying orders
  • Auto-reorder option so you never run out mid-job
Order supplies →

Final lease rate depends on term length, credit profile, and bundled supplies. Outright purchase and supplies pricing varies with bundled warranty, install packages, and order volume. Request a quote for exact pricing.

Included with every order

What ships with the Lexmark CS431DW

The printer itself

Lexmark CS431DW in original Lexmark packaging. , roughly 9.6 x 16.2 x 15.5 inches

Starter toner

Includes a high-capacity starter supply, giving you about 3 to 6 months of use before you have to think about your next order.

Setup documentation

Lexmark quick-start guide, power cord, connectivity cables, and setup resources.

Setup call (if you want it)

Book a 20-minute setup call with our team. We'll walk through network configuration and onboarding.

Supplies & consumables

Genuine OEM Supplies for the Lexmark CS431DW

Need replacement toner or parts for your Lexmark 40N9320? We supply certified genuine OEM consumables to keep your machine printing at peak performance and ensure your manufacturer warranty remains fully protected.

Whether you require standard-yield cartridges for light printing, high-yield options for a lower cost-per-page, or replacement drum units, we carry the full lineup of compatible supplies for this model.

If you lease this printer through us, toner and drum are included. You never pay for supplies separately. That's usually the better deal once you add up real costs over 3 years.

Standard Toner

Standard-Capacity Toner

Standard OEM toner cartridge, best for offices with lower monthly print volumes.

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each
High-Yield Toner

High-Capacity Toner BEST VALUE

High-yield OEM toner cartridge, delivering a lower cost-per-page for active offices.

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each
Drum / Kit

Drum Unit / Maintenance Kit

OEM-certified replacement components to restore original print quality and reliability.

Quote
each
Request Supplies & Toner Pricing →
Free quote · no obligation

Get a quote on the Lexmark CS431DW

Tell us how you want to pay (outright, lease, or supplies only) and what volume you run. You'll get a line-item quote back within one business day, from a specialist who actually works on these machines, not a general sales rep.

  • Real pricing, no runaround. Upfront monthly lease rate or outright price, plus shipping and any install add-ons itemized.
  • One business day turnaround. Quotes land in your inbox within 24 hours. Often faster.
  • No credit pull until you say yes. We don't ping your credit to give you a quote. Only if you sign.
  • Volume & bundled supplies. Tell us your monthly print volume and we'll price toner bundling so you don't get surprised.

Ready to put this printer to work?

Request a free, no-obligation quote on the Lexmark CS431DW. Lease, buy outright, or just order supplies. Quote in your inbox within one business day. Or call and talk to a specialist right now.

Get my free quote Or call (888) 574-5120